89118750

素因数分解:

$2^1\times 3^1\times 5^5\times 7^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 261826992

約数和(自身を除く): 172708242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 97, 98, 105, 125, 147, 150, 175, 194, 210, 245, 250, 291, 294, 350, 375, 485, 490, 525, 582, 625, 679, 735, 750, 875, 970, 1050, 1225, 1250, 1358, 1455, 1470, 1750, 1875, 2037, 2425, 2450, 2625, 2910, 3125, 3395, 3675, 3750, 4074, 4375, 4753, 4850, 5250, 6125, 6250, 6790, 7275, 7350, 8750, 9375, 9506, 10185, 12125, 12250, 13125, 14259, 14550, 16975, 18375, 18750, 20370, 21875, 23765, 24250, 26250, 28518, 30625, 33950, 36375, 36750, 43750, 47530, 50925, 60625, 61250, 65625, 71295, 72750, 84875, 91875, 101850, 118825, 121250, 131250, 142590, 153125, 169750, 181875, 183750, 237650, 254625, 303125, 306250, 356475, 363750, 424375, 459375, 509250, 594125, 606250, 712950, 848750, 909375, 918750, 1188250, 1273125, 1782375, 1818750, 2121875, 2546250, 2970625, 3564750, 4243750, 5941250, 6365625, 8911875, 12731250, 14853125, 17823750, 29706250, 44559375, 89118750]

約数ペア:

[(1, 89118750), (2, 44559375), (3, 29706250), (5, 17823750), (6, 14853125), (7, 12731250), (10, 8911875), (14, 6365625), (15, 5941250), (21, 4243750), (25, 3564750), (30, 2970625), (35, 2546250), (42, 2121875), (49, 1818750), (50, 1782375), (70, 1273125), (75, 1188250), (97, 918750), (98, 909375), (105, 848750), (125, 712950), (147, 606250), (150, 594125), (175, 509250), (194, 459375), (210, 424375), (245, 363750), (250, 356475), (291, 306250), (294, 303125), (350, 254625), (375, 237650), (485, 183750), (490, 181875), (525, 169750), (582, 153125), (625, 142590), (679, 131250), (735, 121250), (750, 118825), (875, 101850), (970, 91875), (1050, 84875), (1225, 72750), (1250, 71295), (1358, 65625), (1455, 61250), (1470, 60625), (1750, 50925), (1875, 47530), (2037, 43750), (2425, 36750), (2450, 36375), (2625, 33950), (2910, 30625), (3125, 28518), (3395, 26250), (3675, 24250), (3750, 23765), (4074, 21875), (4375, 20370), (4753, 18750), (4850, 18375), (5250, 16975), (6125, 14550), (6250, 14259), (6790, 13125), (7275, 12250), (7350, 12125), (8750, 10185), (9375, 9506)]